package com.tuling.learnmongodb.service;

import com.tuling.learnmongodb.model.Blog;
import com.tuling.learnmongodb.model.Comment;
import com.tuling.learnmongodb.model.Reply;

import java.util.List;

public interface BlogService {
    List<Blog> queryBlogList();
    void addBlog(Blog blog);
    void addBlogComment(Comment comment);
    void addReply(Reply reply);
}
